Whole grains vs. refined grains

A whole grain is made up of 3 parts: the bran, endosperm, and germ. Refined grains are made from the endosperm. Because the bran and germ contain much of the vitamins, minerals and all of the fiber found in grains, whole grains have more fiber and nutrients than refined (or processed) grains. Shoot for at least 3 servings of whole-grain foods each day.